2404728

素因数分解:

$2^3\times 3^5\times {\mathrm{1237}}^1$

素因数の和:1258

約数の個数: 48

約数和(自身を含む): 6759480

約数和(自身を除く): 4354752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 972, 1237, 1944, 2474, 3711, 4948, 7422, 9896, 11133, 14844, 22266, 29688, 33399, 44532, 66798, 89064, 100197, 133596, 200394, 267192, 300591, 400788, 601182, 801576, 1202364, 2404728]

約数ペア:

[(1, 2404728), (2, 1202364), (3, 801576), (4, 601182), (6, 400788), (8, 300591), (9, 267192), (12, 200394), (18, 133596), (24, 100197), (27, 89064), (36, 66798), (54, 44532), (72, 33399), (81, 29688), (108, 22266), (162, 14844), (216, 11133), (243, 9896), (324, 7422), (486, 4948), (648, 3711), (972, 2474), (1237, 1944)]